World Russian Spy Unit Investigated for Links to Bulgarian Explosions April 28, 2021April 28, 2021Boryana Dzhambazova and Michael SchwirtzComments Off on Russian Spy Unit Investigated for Links to Bulgarian Explosions The probe will look at whether Unit 29155, an elite group of Russian intelligence operatives, is connected to a series of blasts at ammunition depots over the past 10 years.
